MODEL SP10 FEATURES: • Ultra-thin design for portable carrying, easy operation for convenient test • Large TFT screen to display the test result clearly • Measure FVC, PEF, FEV1 etc. parameters synchronously • Support diagnosis evidence by volume and flow rate chart display • With precise, credible test result and good consistency • Built-in predicted value, display the test current condition by red, yellow and green bar • Provide repeated measure and memorize the correlative data • Communication with the computer with the USB (or Bluetooth), which can calculate data, analyse trend and export (Software is NOT compatible with Window XP 64 Bit, Windows 7 64 Bit and Windows 8.) • Built-in lithium battery, battery power display • Automatic power-off when there is no operation in one minute. SPECIFICATIONS Display;:1.8” 160 x 128 TFT display, led backlight Dimensions 97(L) x 89(W) x 36(H)mm Flow Range 2ℓ/s-16ℓ/s Flow-Volume accuracy ±3% or 50ml (whichever is greater) Flow accuracy ±5% or 200ml/s (whichever is greater) Maximum volume 10 ℓ Operating Environment: Temperature ±5°C ~ 40°C Atmospheric pressure 70kPa ~ 106kPa Relative Humidity ≤ 80% Power Supply DC3.7 V lithium battery Weight 150g Quality Standard ISO13485
